LT3518HFE#TRPBF
- Mfr.Part #
- LT3518HFE#TRPBF
- Manufacturer
- Analog Devices, Inc.
- Package / Case
- 16-TSSOP (0.173, 4.40mm Width) Exposed Pad
- Datasheet
- Download
- Description
- IC LED DRV RGLTR PWM 16TSSOP
- Stock
- 1,441
- In Stock :
- 1,441
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- Manufacturer :
- Analog Devices, Inc.
- Product Category :
- LED Drivers
- Package / Case :
- 16-TSSOP (0.173, 4.40mm Width) Exposed Pad
- Time@Peak Reflow Temperature-Max (s) :
- 30
- Qualification Status :
- Not Qualified
- RoHS Status :
- ROHS3 Compliant
- Dimming :
- Analog, PWM
- Terminal Form :
- Gull wing
- Peak Reflow Temperature (Cel) :
- 260
- Type :
- DC DC Regulator
- Frequency :
- 250kHz~2.5MHz
- Internal Switch(s) :
- yes
- Length :
- 5mm
- Mounting Type :
- Surface Mount
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Number of Segments :
- 3
- ECCN Code :
- EAR99
- Supply Voltage :
- 5V
- Surface Mount :
- yes
- Terminal Pitch :
- 0.65mm
- Packaging :
- Tape and Reel (TR)
- Base Part Number :
- LT3518
- Applications :
- Backlight
- JESD-609 Code :
- e3
- Published :
- 2012
- Number of Terminations :
- 16
- Operating Temperature :
- -40°C~150°C TJ
- Voltage - Supply (Min) :
- 3V
- Terminal Finish :
- Matte Tin (Sn)
- Factory Lead Time :
- 16 Weeks
- Current - Output / Channel :
- 2.3A Switch
- Number of Functions :
- 1
- Number of Outputs :
- 1
- Topology :
- Step-Down (Buck), Step-Up (Boost)
- Width :
- 4.4mm
- Power Supplies :
- 5V
- Terminal Position :
- Dual
- Voltage - Supply (Max) :
- 30V
- Pin Count :
- 16
- Multiplexed Display Capability :
- No
- Datasheets
- LT3518HFE#TRPBF

LED Drivers Analog Devices, Inc. LT3518HFE#TRPBF Overview
The LT3518HFE#TRPBF by Analog Devices, Inc. is a highly versatile and efficient LED driver IC, tailored to meet the rigorous demands of modern LED applications. This component is designed to drive LEDs with a constant current, providing high brightness and reliable performance. It integrates a robust PWM dimming controller, allowing for precise brightness control which is essential in various lighting conditions. Its compact 16-TSSOP package makes it suitable for space-constrained applications, while offering a thermal performance that ensures reliability and longevity.
LT3518HFE#TRPBF Features
The LT3518HFE#TRPBF is distinguished by its integrated PWM dimming capability and wide input voltage range, making it an excellent choice for diverse LED driving needs. It supports a broad array of LED configurations thanks to its internal 45V switch, which can handle up to 2.3A of switch current. This IC is designed with built-in protection features including open LED and short-circuit protection, ensuring safe operation under abnormal conditions. Its flexibility in managing thermal loads and power efficiency contributes significantly to extending the life of your LED solutions.
LT3518HFE#TRPBF Applications
- Automotive Lighting: Utilized in headlamps, rear lights, and interior LED lighting, ensuring consistent brightness and longevity.
- Industrial Lighting: Ideal for high-bay, warehouse, and factory lighting where reliable, high-output lighting is critical.
- Architectural Lighting: Enhances features like wall washing and spotlighting with adjustable intensity to create the desired ambiance.
- Portable Flashlights: Powers LED-based portable lighting solutions, offering durability and optimal luminous efficiency.
- Signage and Backlighting: Drives LEDs in signs and displays, providing vibrant colors and consistent illumination across various conditions.
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